Need some help with phylogenetic diversity and other metrics

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Hey,

I have some doubts.

I used dada2 to denoise my data and followed the “moving pictures” tutorial to generate the outputs. I already generated the .qza for the rooted and unrooted trees and the core-metrics directory with the .qza and .qzv outputs.

I would like to plot a phylogenetic tree and calculate Faith’s phylogenetic diversity per sample in R, but I’m confused about which files I should import to R and which R packages I could use to calculate the PD and plot the tree.

Hope someone can help me.

Thanks in advance!

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Hi @gabrielcoppo, welcome to :qiime2:!

You have a couple of options, check out:

  1. Empress
  2. qiime2r

-Cheers!

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